UniGraphic-Fork for ST7920-LCD-controller and SH1106. Tested with 128x64 LCD with SPI and 128x64-OLED with IIC
Dependents: UniGraphic-St7920-Test AfficheurUTILECO
Fork of UniGraphic by
Fork of the UniGraphic-Library for monochrome LCDs with ST7920 controller and 128x64-IIC-OLED-Display with SH1106-Controller
Had to adapt LCD for following reasons:
- Give access to screenbuffer buffer[] to parent class
- pixel() and pixel_read() as they are hardware-dependent
- added reset-pin to IIC-Interface
GraphicDisplay:: sends buffer to LCD when auto_update is set to true.
Testprogram for ST7920 can be found here:
https://developer.mbed.org/users/charly/code/UniGraphic-St7920-Test/
Diff: Inits/TFT_MIPI.cpp
- Revision:
- 7:bb0383b91104
- Parent:
- 4:12ba0ecc2c1f
- Child:
- 9:1749ae993cfe
diff -r 8356d48a07db -r bb0383b91104 Inits/TFT_MIPI.cpp --- a/Inits/TFT_MIPI.cpp Mon Feb 16 01:18:29 2015 +0000 +++ b/Inits/TFT_MIPI.cpp Tue Feb 17 11:02:06 2015 +0000 @@ -19,8 +19,9 @@ { hw_reset(); BusEnable(true); + identify(); // will collect tftID, set mipistd flag init(); - mipistd=true; +// scrollbugfix=1; // when scrolling 1 line, the last line disappears, set to 1 to fix it, for ili9481 is set automatically in identify() set_orientation(0); cls(); locate(0,0); @@ -30,8 +31,9 @@ { hw_reset(); //TFT class forwards to Protocol class BusEnable(true); //TFT class forwards to Protocol class + identify(); // will collect tftID and set mipistd flag init(); // per display custom init cmd sequence, implemented here - mipistd=true; + // scrollbugfix=1; // when scrolling 1 line, the last line disappears, set to 1 to fix it, for ili9481 is set automatically in identify() set_orientation(0); //TFT class does for MIPI standard and some ILIxxx cls(); locate(0,0);